StateResult ActionWield::doPreBeginWorkNVI(GameState& gameState, Systems::Manager& systems, json& arguments)
{
std::string message;
auto subject = getSubject();
auto object = getObject();
auto& components = gameState.components();
auto& narrator = systems.narrator();
/// @todo Support wielding in other prehensile limb(s). This will also include
/// shifting an already-wielded weapon to another hand.
m_bodyLocation = { BodyPart::Hand, 0 };
EntityId currentlyWielded = components.bodyparts[subject].getWieldedEntity(m_bodyLocation);
std::string bodypartDesc = narrator.getBodypartDescription(subject, m_bodyLocation);
// If it is us, or it is what is already being wielded, it means to unwield whatever is wielded.
if ((object == subject) || (object == currentlyWielded) || (object == EntityId::Void))
{
std::unique_ptr<Action> unwieldAction(NEW ActionUnwield(subject));
systems.director().queueEntityAction(subject, std::move(unwieldAction));
return StateResult::Failure();
}
else if (currentlyWielded != EntityId::Void)
{
arguments["bodypart"] = bodypartDesc;
putMsg(narrator.makeTr("YOU_MUST_UNWIELD_FIRST", arguments));
return StateResult::Failure();
}
return StateResult::Success();
}
StateResult ActionPutInto::doPreBeginWorkNVI(GameState& gameState, Systems::Manager& systems, json& arguments)
{
std::string message;
auto subject = getSubject();
auto object = getObject();
auto container = getTargetThing();
auto& narrator = systems.narrator();
// Verify that the Action has an object.
if (object == EntityId::Void)
{
return StateResult::Failure();
}
// Check that the entity and container aren't the same entity.
if (object == container)
{
if (gameState.components().globals.player() == subject)
{
message = narrator.makeTr("YOU_TRY_TO_STORE_THE_FOO_INSIDE_ITSELF_HUMOROUS", arguments);
}
else
{
message = narrator.makeTr("YOU_TRY_TO_STORE_THE_FOO_INSIDE_ITSELF_INVALID", arguments);
CLOG(WARNING, "Action") << "NPC tried to store a container in itself!?";
}
return StateResult::Failure();
}
// Check that the container actually IS a container.
if (COMPONENTS.inventory.valueOrDefault(container).maxSize() == 0)
{
printMessageTry(systems, arguments);
putMsg(narrator.makeTr("THE_TARGET_IS_NOT_A_CONTAINER", arguments));
return StateResult::Failure();
}
// Check that the entity's location isn't already the container.
if (COMPONENTS.position[object].parent() == container)
{
printMessageTry(systems, arguments);
putMsg(narrator.makeTr("THE_FOO_IS_ALREADY_IN_THE_TARGET", arguments));
return StateResult::Failure();
}
// Check that the container is within reach.
if (!systems.geometry()->firstCanReachSecond(subject, container))
{
printMessageTry(systems, arguments);
putMsg(narrator.makeTr("THE_TARGET_IS_OUT_OF_REACH", arguments));
return StateResult::Failure();
}
return StateResult::Success();
}
StateResult ActionWield::doFinishWorkNVI(GameState& gameState, Systems::Manager& systems, json& arguments)
{
auto subject = getSubject();
auto object = getObject();
auto& components = gameState.components();
auto& narrator = systems.narrator();
std::string bodypart_desc = narrator.getBodypartDescription(subject, m_bodyLocation);
COMPONENTS.bodyparts[subject].wieldEntity(object, m_bodyLocation);
arguments["your_bodypart"] = narrator.getPossessiveString(subject, bodypart_desc);
putMsg(narrator.makeTr("YOU_ARE_NOW_WIELDING_THE_FOO", arguments));
return StateResult::Success();
}